OI update signal: Not checked today MSFT / AAPL · Checked Oct 23, 09:56 EDT
The latest collection was incomplete. Some data may be out of date.
View affected symbolsAADX,AAMI,AAP,ABAT,ABCB,ABEO,ABG,ABM,ABOS,ABSI,ABTC,ABUS,ABVC,ACB,ACET,ACH,ACHC,ACLS,ACMR,ACNB,ACOG,ACRS,ACTG,ADIG,ADTN,ADUR,ADUS,AER,AESI,AEXA,AFCG,AGEN,AGI,AGIO,AGL,AGNT,AGYS,AHRT,AIFC,AIFU,AIP,AIRJ,AIRO,AIRS,AKBA,ALC,ALDX,ALEC,ALGT,ALH,ALKS,ALKT,ALLO,ALLT,ALMS,ALNY,ALT,ALTI,ALTO,AMAL,AMBA,AMBQ,AMCX,AMPG,AMPL,AMPY,AMR,AMRC,AMRZ,AMTM,AMTX,ANAB,ANGI,ANGO,ANGX,ANIK,ANIP,ANIX,ANNX,ANRO,ANVS,AOSL,APEI,APLE,APOG,ARAY,ARCO,ARDT,ARDX,AREC,ARIS,ARLO,AROC,AROW,ARQ,ARTV,ARX,ARXS,ASAN,ASC,ASLE,ASMB,ASO,ASPN,ASTE,ASTH,ASTI,ASTL,ASUR,ASYS,ATEC,ATEN,ATLO,ATNI,ATRC,ATRO,AU,AUDC,AUGO,AUPH,AVAH,AVBC,AVPT,AVR,AWI,AWR,AWRE,AXGN,AXSM,AYA,AZ,BANC,BAND,BANF,BBD,BBVA,BCPC,BCSF,BKKT,BLZE,BMI,BMO,BMRC,BNS,BSBR,BUSE,CENN,COLD,CUE,DDD,DOX,DRTS,EZPW,FAC,FATE,FBIO,FBNC,FCBC,FDMT,FDXF,FELE,FER,FERG,FFBC,FHTX,FIRY,FISI,FLD,FLL,FLNA,FLNG,FLOC,FLUT,FLWS,FLY,FMAO,FMBH,FMNB,FNLC,FORM,FORR,FOSL,FPH,FRHC,FSBC,FSTR,FSUN,FSV,FTRE,FWDI,FWRG,GDYN,GFI,GH,GLBS,GLOO,GPI,GPRE,GRBK,GRDN,GSBC,GSIT,GTN,HAFN,HAPN,HASI,HAWK,HBM,HBNC,HBT,HCSG,HDB,HDSN,HE,HEI,HELP,HESM,HHH,HITI,HLF,HMY,HNGE,HNRG,HNST,HONA,HOS,HPK,HPP,HRI,HROW,HRZN,HSBC,HTFL,HTGC,HTT,HUBG,HUCK,HUMA,HUN,HY,IA,IART,ICHR,ICL,ICLR,IDYA,IESC,IGIC,IIPR,IMMX,IMNM,IMPP,IMTX,IMUX,IMVT,IMXI,INBK,INBX,ING,INGN,INIO,INMB,INMD,INOD,INR,INSE,INSM,INSP,INV,INVE,INVX,IOND,IONS,IPWR,IRLA,IRMD,IRTC,IRWD,IVR,IVVD,LFWD,MT,NTLA,PI,RAIL,RCEL,RCUS,SBC,SEV,SPRY,SRCE,THFF,TKNO,TRAX,TXG

IRTC

Daily option chain

Daily open interest

vs Oct 16, 2026

Saved stock price: $109.60 · Expirations before Oct 19, 2026 hidden automatically.

ITM In the money Unshaded: out of the money ATM Strike equals stock price Based on the saved stock price
410 contracts / 7 expirationsClick OI for history
Nov 20, 2026EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$109.60Nearest ATM strike $110.00
Jump to ATM
IRTC option chain expiring 2026-11-20, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 127.16% 55.00 20 20 0 146.44%
0 0In the money 0New 112.30% 60.00 1 1 0 141.13%
0 0In the money 0New 98.61% 65.00 1 1 0 126.72%
1 1In the money 0 97.46% 70.00 1 1 0 113.12%
0 0In the money 0New 87.37% 75.00 0 0 0New 100.70%
0 0In the money 0New 83.85% 80.00 1 1 0 89.58%
0 0In the money 0New 71.88% 85.00 4 4 0 79.70%
0 0In the money 0New 71.04% 90.00 2 2 0 68.03%
0 0In the money 0New 62.70% 95.00 6 6 0 61.84%
2 2In the money 0 57.29% 100.00 11 42 +31 57.46%
0 0In the money 0New 59.46% 105.00 0 0 0New 54.82%
STOCK PRICE $109.60
2 2 0 53.68% 110.00NEAREST ATM 2 2In the money 0 52.92%
44 44 0 50.01% 115.00 0 0In the money 0New 50.12%
17 18 +1 47.89% 120.00 1 1In the money 0 48.31%
56 106 +50 52.44% 125.00 0 0In the money 0New 49.02%
14 14 0 56.73% 130.00 0 0In the money 0New 47.22%
4 4 0 58.20% 135.00 6 6In the money 0 48.03%
60 60 0 67.29% 140.00 0 0In the money 0New 45.45%
10 10 0 71.90% 145.00 0 0In the money 0New 48.15%
2 2 0 77.14% 150.00 0 0In the money 0New 53.13%
25 25 0 82.41% 155.00 0 0In the money 0New 57.90%
4 4 0 87.35% 160.00 0 0In the money 0New 62.47%
1 1 0 89.49% 165.00 0 0In the money 0New 70.14%
8 8 0 94.30% 170.00 0 0In the money 0New 0.00%
1 1 0 87.29% 175.00 0 0In the money 0New 75.22%
45 45 0 106.04% 180.00 0 0In the money 0New 0.00%
0 0 0New 110.36% 185.00 0 0In the money 0New 83.04%
0 0 0New 114.51% 190.00 0 0In the money 0New 90.57%
Dec 18, 2026EXPIRATION74 contracts / 37 strikes
SAVED STOCK PRICE$109.60Nearest ATM strike $110.00
Jump to ATM
IRTC option chain expiring 2026-12-18, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 98.32% 55.00 0 0 0New 117.32%
1 1In the money 0 89.51% 60.00 1 1 0 105.81%
0 0In the money 0New 82.33% 65.00 0 0 0New 95.53%
0 0In the money 0New 75.02% 70.00 0 0 0New 86.19%
1 1In the money 0 69.46% 75.00 0 0 0New 77.51%
0 0In the money 0New 70.67% 80.00 1 1 0 68.66%
0 0In the money 0New 61.31% 85.00 86 86 0 60.53%
1 1In the money 0 59.21% 90.00 6 6 0 55.92%
0 0In the money 0New 54.80% 95.00 6 6 0 52.10%
0 0In the money 0New 50.98% 100.00 2 2 0 49.70%
0 1In the money +1New 49.88% 105.00 2 2 0 47.55%
STOCK PRICE $109.60
1 1 0 48.89% 110.00NEAREST ATM 6 6In the money 0 49.08%
0 3 +3New 47.67% 115.00 0 0In the money 0New 46.52%
1 1 0 44.59% 120.00 1 1In the money 0 44.76%
2 3 +1 45.24% 125.00 0 0In the money 0New 43.69%
6 6 0 45.14% 130.00 2 2In the money 0 40.98%
24 24 0 46.59% 135.00 0 0In the money 0New 43.24%
16 16 0 51.41% 140.00 0 0In the money 0New 43.98%
26 26 0 54.79% 145.00 0 0In the money 0New 0.00%
131 131 0 57.95% 150.00 17 17In the money 0 44.04%
2 2 0 61.30% 155.00 0 0In the money 0New 49.67%
71 71 0 64.35% 160.00 0 0In the money 0New 53.39%
0 0 0New 67.80% 165.00 0 0In the money 0New 54.90%
4 4 0 71.05% 170.00 0 0In the money 0New 58.26%
2 2 0 74.12% 175.00 0 0In the money 0New 0.00%
4 4 0 77.42% 180.00 0 0In the money 0New 64.64%
0 0 0New 80.19% 185.00 0 0In the money 0New 67.67%
1 1 0 83.23% 190.00 0 0In the money 0New 70.62%
0 0 0New 86.15% 195.00 0 0In the money 0New 73.47%
3 3 0 88.98% 200.00 0 0In the money 0New 76.25%
1 1 0 94.35% 210.00 0 0In the money 0New 81.57%
1 1 0 99.38% 220.00 0 0In the money 0New 86.62%
1 1 0 104.13% 230.00 0 0In the money 0New 91.44%
0 0 0New 108.61% 240.00 0 0In the money 0New 96.03%
0 0 0New 112.86% 250.00 0 0In the money 0New 100.44%
0 0 0New 116.90% 260.00 0 0In the money 0New 104.66%
3 3 0 120.74% 270.00 0 0In the money 0New 108.72%
Jan 15, 2027EXPIRATION68 contracts / 34 strikes
SAVED STOCK PRICE$109.60Nearest ATM strike $110.00
Jump to ATM
IRTC option chain expiring 2027-01-15, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 83.91% 55.00 0 0 0New 98.26%
0 0In the money 0New 78.20% 60.00 0 0 0New 89.51%
0 0In the money 0New 74.96% 65.00 1 1 0 81.21%
0 0In the money 0New 69.18% 70.00 1 1 0 67.20%
0 0In the money 0New 65.64% 75.00 0 0 0New 66.21%
0 0In the money 0New 64.57% 80.00 0 0 0New 61.24%
0 0In the money 0New 60.24% 85.00 0 0 0New 59.08%
22 22In the money 0 57.93% 90.00 3 3 0 53.48%
1 1In the money 0 55.22% 95.00 0 0 0New 52.26%
5 5In the money 0 51.27% 100.00 7 7 0 49.66%
1 1In the money 0 50.12% 105.00 0 0 0New 48.34%
STOCK PRICE $109.60
0 0 0New 48.50% 110.00NEAREST ATM 6 6In the money 0 45.78%
1 1 0 47.80% 115.00 0 0In the money 0New 45.43%
5 5 0 45.41% 120.00 32 32In the money 0 45.43%
4 4 0 44.95% 125.00 5 5In the money 0 42.59%
6 6 0 45.75% 130.00 2 2In the money 0 41.41%
10 10 0 44.43% 135.00 160 160In the money 0 43.33%
13 13 0 44.56% 140.00 0 0In the money 0New 41.03%
0 0 0New 47.37% 145.00 0 0In the money 0New 40.48%
96 96 0 50.41% 150.00 0 0In the money 0New 44.90%
0 0 0New 52.68% 155.00 0 0In the money 0New 45.04%
12 12 0 54.86% 160.00 0 0In the money 0New 45.72%
2 2 0 57.28% 165.00 0 0In the money 0New 48.76%
0 0 0New 59.48% 170.00 0 0In the money 0New 53.21%
50 50 0 62.07% 175.00 0 0In the money 0New 56.08%
1 1 0 64.22% 180.00 0 0In the money 0New 57.28%
0 0 0New 66.54% 185.00 0 0In the money 0New 59.93%
0 0 0New 68.74% 190.00 0 0In the money 0New 62.50%
0 0 0New 71.17% 195.00 0 0In the money 0New 64.98%
2 2 0 73.51% 200.00 0 0In the money 0New 67.40%
0 0 0New 77.61% 210.00 0 0In the money 0New 72.04%
0 0 0New 81.77% 220.00 0 0In the money 0New 76.44%
0 0 0New 85.70% 230.00 0 0In the money 0New 80.64%
0 0 0New 89.40% 240.00 0 0In the money 0New 84.66%
Feb 19, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$109.60Nearest ATM strike $110.00
Jump to ATM
IRTC option chain expiring 2027-02-19, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 79.38% 55.00 0 0 0New 87.47%
0 0In the money 0New 74.41% 60.00 0 0 0New 79.61%
0 0In the money 0New 69.84% 65.00 0 0 0New 72.21%
0 0In the money 0New 66.00% 70.00 1 1 0 65.21%
0 0In the money 0New 62.53% 75.00 0 0 0New 60.08%
0 0In the money 0New 59.93% 80.00 1 1 0 57.70%
0 0In the money 0New 57.44% 85.00 0 0 0New 56.16%
0 0In the money 0New 57.63% 90.00 0 0 0New 53.33%
0 0In the money 0New 54.91% 95.00 0 0 0New 53.11%
0 0In the money 0New 53.34% 100.00 0 0 0New 51.52%
0 0In the money 0New 51.54% 105.00 0 0 0New 51.09%
STOCK PRICE $109.60
0 0 0New 51.07% 110.00NEAREST ATM 0 0In the money 0New 51.43%
0 0 0New 49.26% 115.00 0 0In the money 0New 48.38%
0 0 0New 48.12% 120.00 0 0In the money 0New 47.31%
0 0 0New 46.64% 125.00 0 0In the money 0New 46.04%
0 0 0New 45.26% 130.00 0 0In the money 0New 45.23%
0 0 0New 45.23% 135.00 0 0In the money 0New 44.09%
1 1 0 44.73% 140.00 0 0In the money 0New 42.25%
0 0 0New 46.08% 145.00 0 0In the money 0New 43.45%
0 0 0New 45.77% 150.00 0 0In the money 0New 42.95%
0 0 0New 46.56% 155.00 0 0In the money 0New 44.14%
1 1 0 48.21% 160.00 0 0In the money 0New 45.26%
0 0 0New 50.59% 165.00 0 0In the money 0New 46.50%
0 0 0New 52.17% 170.00 0 0In the money 0New 46.89%
0 0 0New 54.00% 175.00 0 0In the money 0New 49.41%
0 0 0New 55.67% 180.00 0 0In the money 0New 51.84%
0 0 0New 57.45% 185.00 0 0In the money 0New 54.18%
0 0 0New 59.10% 190.00 0 0In the money 0New 56.46%
Mar 19, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$109.60Nearest ATM strike $110.00
Jump to ATM
IRTC option chain expiring 2027-03-19, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 74.14% 55.00 0 0 0New 80.01%
0 0In the money 0New 69.07% 60.00 0 0 0New 73.45%
0 0In the money 0New 65.60% 65.00 0 0 0New 66.64%
0 0In the money 0New 65.18% 70.00 0 0 0New 62.69%
0 0In the money 0New 61.16% 75.00 0 0 0New 59.53%
0 0In the money 0New 58.74% 80.00 12 12 0 58.12%
0 0In the money 0New 57.52% 85.00 0 0 0New 54.99%
2 2In the money 0 55.80% 90.00 0 0 0New 55.05%
0 0In the money 0New 54.32% 95.00 1 1 0 52.68%
0 0In the money 0New 52.96% 100.00 0 0 0New 51.94%
0 0In the money 0New 51.10% 105.00 0 0 0New 50.18%
STOCK PRICE $109.60
0 0 0New 49.84% 110.00NEAREST ATM 0 0In the money 0New 49.70%
5 5 0 47.85% 115.00 0 0In the money 0New 48.58%
2 2 0 47.44% 120.00 0 0In the money 0New 46.85%
0 0 0New 46.12% 125.00 10 10In the money 0 46.48%
1 1 0 46.13% 130.00 10 10In the money 0 45.14%
0 0 0New 45.52% 135.00 0 0In the money 0New 43.91%
1 1 0 43.37% 140.00 0 0In the money 0New 42.64%
0 0 0New 43.80% 145.00 0 0In the money 0New 43.95%
1 2 +1 43.04% 150.00 0 0In the money 0New 41.95%
0 0 0New 44.43% 155.00 0 0In the money 0New 44.23%
0 0 0New 44.51% 160.00 0 0In the money 0New 44.44%
0 0 0New 46.20% 165.00 0 0In the money 0New 45.40%
2 2 0 48.07% 170.00 0 0In the money 0New 45.64%
0 0 0New 49.60% 175.00 0 0In the money 0New 0.00%
0 0 0New 51.38% 180.00 0 0In the money 0New 0.00%
0 0 0New 53.05% 185.00 0 0In the money 0New 0.00%
0 0 0New 54.44% 190.00 0 0In the money 0New 54.72%
May 21, 2027EXPIRATION44 contracts / 22 strikes
SAVED STOCK PRICE$109.60Nearest ATM strike $110.00
Jump to ATM
IRTC option chain expiring 2027-05-21, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
0 0In the money 0New 64.90% 60.00 0 0 0New 65.98%
0 0In the money 0New 62.69% 65.00 0 0 0New 64.41%
0 0In the money 0New 61.51% 70.00 0 0 0New 60.56%
0 0In the money 0New 59.20% 75.00 0 0 0New 59.38%
0 0In the money 0New 57.86% 80.00 0 0 0New 58.60%
0 0In the money 0New 56.90% 85.00 0 0 0New 55.69%
0 0In the money 0New 55.40% 90.00 0 0 0New 54.98%
0 0In the money 0New 53.82% 95.00 0 0 0New 53.65%
0 0In the money 0New 53.52% 100.00 0 0 0New 51.67%
0 0In the money 0New 50.57% 105.00 0 0 0New 50.22%
STOCK PRICE $109.60
0 0 0New 49.92% 110.00NEAREST ATM 0 0In the money 0New 49.67%
0 0 0New 49.98% 115.00 0 0In the money 0New 49.03%
0 0 0New 48.81% 120.00 0 0In the money 0New 48.16%
0 0 0New 47.48% 125.00 0 0In the money 0New 47.68%
0 0 0New 46.61% 130.00 0 0In the money 0New 47.00%
0 0 0New 45.76% 135.00 0 0In the money 0New 45.97%
0 0 0New 44.48% 140.00 0 0In the money 0New 44.71%
0 0 0New 44.66% 145.00 0 0In the money 0New 44.34%
0 0 0New 44.00% 150.00 0 0In the money 0New 43.66%
0 0 0New 43.38% 155.00 0 0In the money 0New 43.63%
0 0 0New 44.19% 160.00 0 0In the money 0New 43.74%
0 0 0New 44.30% 165.00 0 0In the money 0New 43.84%
Dec 17, 2027EXPIRATION56 contracts / 28 strikes
SAVED STOCK PRICE$109.60Nearest ATM strike $110.00
Jump to ATM
IRTC option chain expiring 2027-12-17, open interest on 2026-10-19 compared with 2026-10-16
CallsStrikePuts
Prev OIOpen interestChangeIVPrev OIOpen interestChangeIV
26 26In the money 0 59.20% 55.00 1 1 0 60.23%
0 0In the money 0New 57.57% 60.00 0 0 0New 57.46%
0 0In the money 0New 55.52% 65.00 10 10 0 56.65%
1 1In the money 0 55.28% 70.00 0 0 0New 55.25%
0 0In the money 0New 54.39% 75.00 0 0 0New 53.45%
0 0In the money 0New 53.05% 80.00 1 1 0 52.00%
0 0In the money 0New 51.38% 85.00 0 0 0New 52.00%
0 0In the money 0New 50.83% 90.00 0 0 0New 50.62%
5 5In the money 0 49.87% 95.00 0 0 0New 50.20%
0 0In the money 0New 48.57% 100.00 0 0 0New 49.36%
0 0In the money 0New 48.16% 105.00 0 0 0New 48.14%
STOCK PRICE $109.60
0 0 0New 47.40% 110.00NEAREST ATM 0 0In the money 0New 47.72%
0 0 0New 47.42% 115.00 0 0In the money 0New 46.92%
0 0 0New 46.56% 120.00 0 0In the money 0New 46.32%
0 0 0New 45.94% 125.00 0 0In the money 0New 45.89%
0 0 0New 45.57% 130.00 0 0In the money 0New 45.66%
0 0 0New 45.46% 135.00 0 0In the money 0New 45.08%
0 0 0New 45.07% 140.00 0 0In the money 0New 44.71%
0 0 0New 44.44% 145.00 0 0In the money 0New 44.58%
4 4 0 44.10% 150.00 0 0In the money 0New 44.11%
0 0 0New 43.52% 155.00 0 0In the money 0New 43.94%
12 12 0 42.70% 160.00 0 0In the money 0New 43.37%
0 0 0New 42.34% 165.00 0 0In the money 0New 43.96%
0 0 0New 42.78% 170.00 0 0In the money 0New 42.50%
0 0 0New 42.55% 175.00 0 0In the money 0New 42.28%
0 0 0New 42.12% 180.00 0 0In the money 0New 44.04%
0 0 0New 42.20% 185.00 0 0In the money 0New 43.04%
1 1 0 42.14% 190.00 0 0In the money 0New 44.63%

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